Where are the published 3rd party test results? If all they say is true, it would be simple & cheap to get an independent test done showing a range of devices and the run times with & without the batteriser.
Their one-line statement from Dr. Kiumars Parvin is worthless on its own. Show some confirmed test results on real life items, or you are just selling snake oil.
Their one-line statement from Dr. Kiumars Parvin is worthless on its own. Show some confirmed test results on real life items, or you are just selling snake oil.